Answer:
Round to a number that is not a decimal.
Answer:
Step-by-step explanation:
From the given information:
(a)
Since growth quantity is not continuous
![Q(t) = 150 (1.07)^t](https://tex.z-dn.net/?f=Q%28t%29%20%3D%20150%20%281.07%29%5Et)
For t = 10
![Q(10) = 150 (1.07)^{10}](https://tex.z-dn.net/?f=Q%2810%29%20%3D%20150%20%281.07%29%5E%7B10%7D)
![\mathbf{Q(10) = 295.073}](https://tex.z-dn.net/?f=%5Cmathbf%7BQ%2810%29%20%3D%20295.073%7D)
(b)
Here, for a continuous growth rate, the growth quantity can be computed in terms of initial quantity and the growth rate.
i.e.
![Q(t) = 150 e^{0.07t}](https://tex.z-dn.net/?f=Q%28t%29%20%3D%20150%20e%5E%7B0.07t%7D)
At t = 10 for a continuous growth rate;
![Q(10) = 150 e^{0.07 \times 10}](https://tex.z-dn.net/?f=Q%2810%29%20%3D%20150%20e%5E%7B0.07%20%20%5Ctimes%2010%7D)
![Q(10) = 150 e^{0.7}](https://tex.z-dn.net/?f=Q%2810%29%20%3D%20150%20e%5E%7B0.7%7D)
![\mathbf{Q(10) = 302.063}](https://tex.z-dn.net/?f=%5Cmathbf%7BQ%2810%29%20%3D%20302.063%7D)
The law of cosines is
c= square root of a^2 + b^2 - 2ab cos c
the law of sines is
a = b(sin a /sin b)
1) 4 2/5 +1/5 = D)4 3/5
2)5 6/9- 1/3 = 5 1/3 or 16/3